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71-2038 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

71-2038: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OUTER RING, body_width: 0.605 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, bore_shape: STRAIGHT, body_height: 0.575 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN, body_length: 0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN, bore_diameter: 30.00 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-184-0009, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
71-2038
NSN: 3110-00-184-0009
NIINs: 001840009, 005500965
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL OUTER RING
body_width0.605 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
body_height0.575 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN
body_length0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
bore_diameter30.00 MILLIMETERS NOMINAL MM
overall_width0.650 INCHES NOMINAL IN
seal_quantity2
inclosure_typeFULLY INCLOSED
load_directionRADIAL
overall_height0.575 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN
overall_length0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
NSN3110-00-184-0009
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 71-2038 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.6300 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 62.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.6300 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER62.00 MILLIMETERS NOMINAL MM
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
BORE SHAPESTRAIGHT
SUBSTITUTES & CROSS-REFERENCES 1
488506Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 71-2038?
71-2038 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 71-2038?
There is 1 known substitute for 71-2038: 488506. Substitute compatibility should be verified for your specific system.
What is the NSN for 71-2038?
71-2038 is cataloged in the U.S. Government catalog under NSN 3110-00-184-0009. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.